baber/WOPTO huggingface dataset:
Patent JP-S63207939-A (JP)
Title: Ventilation device having cleaning mechanism for kitchen
Inventor: FUKUBA HIROSHI
IPC: F24F7/06
Filed: 1987-02-23
Abstract: PURPOSE:To provide a ventilation device having a cleaning mechanism for kitchen which comprises a cross-flow fan for ventilation to the outside by installing a grease filter, to the air inlet and deodorizing and cleaning by a cleaner which can readily be replaced through an access opening and comprises deodorant and adsorbent agent. CONSTITUTION:The soot which is drawn first passes through a grease filter 3. The grease is removed there, and the removed grease is recovered in a container 4. The air passing there is deodorized in a cleaner 5 by the deodorant and adsorbent agent in it, and the cleaned air is blown to the outside by a cross-flow fan 6. The cleaner 5 can readily be replaced through an access opening 9. With this ventilation device, there is a wide space over the range 1, which can be used to install hanger shelves. In such an instance, a heat insulation plate 7 is installed for protection from the range 1. This is a ventilation device which allows the usage of the space over the range and has a cleaning mechanism.
Patent JP-S62196065-A (JP)
Title: Magneto-motor for switching magnetic pole
Inventor: FUCHIMOTO HIROSHI
IPC: H02K53/00
Filed: 1986-02-24
Abstract: PURPOSE:To enable a great rotational force to be obtained, by applying the synergy of the repulsing force and the attracting force of the magnetic poles of magnets. CONSTITUTION:A lower section is set to be a side S and an upper section is set to be a side N, with the boundary of a central line with the connected centers of both rings 1, 2, and on the side S, the attracting force of the magnets of both rings 1, 2 is generated, and on the side N, the repulsing force of both rings 1, 2 is generated. A magnet band 3 for switching magnetic poles is fitted on a main fitting unit 4 so that the magnet band may be placed at the intermediate section of both rings 1, 2 on the side N, and the repulsing force is applied to both rings 1, 2. Both rings 1, 2 are rotated from the side S of the attracting force to the side N of the repulsing force smoothly, and receive a strong rotational force due to the effect of the synergy of the attracting force and the repulsing force.
Patent JP-S57154325-A (JP)
Title: Straightening method for upset steel pipe
Inventor: SANO SHIGERU
IPC: B21D3/04
Filed: 1981-03-20
Abstract: PURPOSE:To straighten an upset steel pipe easily in respect to bend and roundness, by applying crushing force to upset parts of a steel pipe by pairs of hand- drum-shaped rolls which are provided respectively in three straightening roll devices and the rear face of an auxiliary roll device following these roll devices. CONSTITUTION:Roll devices R1, R2, and R3 where pairs of upper hand drum- shaped rolls r11, r21, and r31 and lower hand drum-shaped rolls r12, r22, and r32 are arranged crosswise respectively and an auxiliary roll device R4 consisting of a lower hand drum-shaped roll r4 are provided. An upset steep pipe passes continuously through devices R1, R2, R3, and R4 in the axial direction,  and a bending force is applied to an intermediate pipe body part P including  neck parts Nf and Nb by the difference of height of the pass line level due to  devices R1, R2, R3, and R4, and crushing force is applied there by pressing of  upper and lower rolls of these devices. Next, crushing force is applied only to  upset parts Uf and Ub at both ends in a roll device R5 of the last face by pressing of upper and lower rolls r51 and r52. In this case, roll gaps of devices R1, R2,  and R3 are changed properly.
Patent JP-S63206143-A (JP)
Title: Permanent magnet generator
Inventor: ENDO KENJI
IPC: H02K21/14
Filed: 1987-02-23
Abstract: PURPOSE:To maximize the space factor in the rotor of permanent magnets by radially disposing the magnets of trapezoidal cross-sectional shape around a rotor shaft so that the short side becomes the outer periphery side of the rotor. CONSTITUTION:Permanent magnets 1 are radially disposed on around a rotor shaft 3, and fixedly held by a core 2. The magnets 1 of the rotor 4 are so formed that the cross section shows a trapezoidal shape and that the short side becomes the outer periphery side of the rotor 4. Further, the magnets 1 are formed to be thicker toward the inner side in the rotor. Thus, the space factor of the magnets in the rotor 4 is maximized under various restrictions of other rotor configuration.
Patent JP-S63226862-A (JP)
Inventor: PETERS PETRUS JACOBUS MARIA
IPC: H01J29/02
Filed: 1988-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09229642-A (JP)
Title: Method for inspecting appearance of electronic part
Inventor: YOKOYAMA HARUHIKO
IPC: G06T1/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable inspection method by which existence of ruggedness of an outline is constantly and properly detected by extracting almost rectangular outline of an electronic part, which is an object to be inspected, extracting the median value of the series of differential values obtained by differentiation of the extracted outline, and comput ing its differences from the minimum and the maximum values of the detected differential values. SOLUTION: After an image of a capacitor, which is an object to be inspected, is scanned and the outline is extracted, the differential is computed based on the function of the outline. After the differentiation is computed, the maximum value 10, the minimum value 11, and the median value 12 are obtained. The maximum value 10 is a value higher than the differential values on both sides of the maximum value by a prescribed value, the minimum value is a value smaller than the differential values on both sides of the minimum value by a prescribed value, and both are different from the largest value 13 and the smallest value 14, respectively. The media value 12 is a value in the center when all the differential values are arranged in the order from the largest to the smallest.  Then, the absolute values of the difference between the maximum value and the media value and between the minimum value and the media value are compared with respective standard values and if either one id larger than the standard value, it is determined that there is a bump and if smaller, it is determined that there is no bump.
Patent JP-S54132133-A (JP)
Title: Memory unit
Inventor: SAITOU MINORU
IPC: G06F13/00
Filed: 1978-04-05
Abstract: PURPOSE: To ensure an accelerated transfer of the data sent from the memory unit featuring a high operation speed by providing the means which secures a coincidence of the type for the data delivered from memory units of different operation speeds and then memorizes the type to the unit featuring a low operation speed.  
     CONSTITUTION: Logic switch circuit 4 which performs inversion and non-inversion of the logic value is installed between low-speed processor 1 and memory element 3. And when data 8 is required to read out to element 3 in the form of the negative logic, data 6 to be converted into the negative logic and then to be written into element 3. In case reading of data 8 is required through high-speed processor 2 in the form of the negative logic, the quick data transfer is possible since the data can be read directly from element 3. In the case of the low-speed processor, no trouble is caused at all if circuit 4 is at the low-speed unit side because a high- speed reading and writing is not required for the data. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55133341-A (JP)
Title: Preparation of 2-(2,6-dichloroanilino)-phenylacetic acid ester
Inventor: HASHIBA ISAO
IPC: C07C67/00
Filed: 1979-04-05
Abstract: PURPOSE: To prepare a 2-(2,6-dichloroanilino)phenylacetic acid ester useful as an intermediate for the production of antiphlogistic analgesics, easily by the hydrocracking of a 2-(N-benzyl-2,6-dichloroanilino)-phenylacetic acid ester in a solvent in the presence of a palladium catalyst.  
     CONSTITUTION: A 2-(N-benzyl-2,6-dichloroanilino)phenylacetic acid ester I (R is lower alkyl; X is H, Cl, Br or lower alkyl) is hydrocracked (the hydrogen pressure is preferably atmospheric pressure) in a solvent (e.g. a mixture of an aromatic hydrocarbon or an aliphatic hydrocarbon as the first solvent and 5W99wt% of dichlorobenzene as the second solvent) (2W30times weight on the basis of the starting material) in the presence of a palladium catalyst (pref. palladium-carrying catalyst, e.g. palladium-active carbon, etc.) to give the 2-(2,6-dichloroanilino)- phenylacetic acid ester II. The compound I is a new compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07227154-A (JP)
Title: Plant protection method and plant-protecting footboard
Inventor: HAYASHI ISAO
IPC: A01G1/12
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a plant protection method and a protection footboard effective for preventing the damage of plant by the direct load applied to gravel by stacking stones such as gravel in a box of a plant protection footboard and closely laying the footboards. CONSTITUTION:This plant protection footboard is composed of a footboard main body having cylindrical posts 4, 4... vertically extending through the crossing points of frame members 3, 3... arranged in lattice form and forming plant- guiding ports 2, 2..., a connection male part consisting of a connection rod protruded from a side of the footboard main body and a connection female part corresponding to the male part and formed on the other side of the footboard main body 10. Lawn seeds are scattered on the ground contacting part and the plant protection footboard is placed on the sowed surface. Stones nearly equal in size such as gravel are stacked and filled in the box part B. The lateral motion of the stacked stone is inhibited by the frame member 3 by this structure to receive the load of the automobile wheel or a weight with the stone part in place of the post part.
Patent JP-S53126687-A (JP)
Title: Freight ship with elevator
Inventor: OONO DAN
IPC: B63B27/16
Filed: 1977-04-08
Abstract: PURPOSE: To provide a freight ship with elevator, which is equipped with a elevator so that cargo handling operation for large and heavy cargos between quay and ship body can be carried out efficiently by way of roll-on and roll-off method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59198910-A (JP)
Inventor: HENDORIKUSU YOHANESU ADORIANUS
IPC: A01D34/66
Filed: 1984-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05217339-A (JP)
Title: Data reproducing device
Inventor: ARATAKI YUUJI
IPC: G11B27/10
Filed: 1992-01-31
Abstract: PURPOSE:To display and control an audio output signal in conformity with timing while a storage capacity is effectively utilized from a buffer RAM where only main data is stored. CONSTITUTION:Data read out of a disk 1 is decoded by a signal processing part 4 to take out its main data, which is then controlled of write/read on the buffer RAM 6 by a RAM controller 5, so that the main data is sent to a D/A converter 7 at a constant rate and is outputted via an LPF 8. A delay amt. between write and read is evaluated by a system controller 10 based on a data amt. stored in the buffer RAM 6, and time information and control information of subcode data from the signal processing part 4 are delayed by this delay amt., and are displayed on a display part 11, or are controlled for a changeover to the LPF 8, etc.
Patent JP-H05214896-A (JP)
Title: Projection type sprayer for concrete, and the like
Inventor: SHIGA TAKAKAZU
IPC: E04F21/08
Filed: 1992-01-31
Abstract: PURPOSE:To surely spray concrete with a projection method so that the concrete powder is not scattered around and to enable the control of projection spray distance and projection spray force. CONSTITUTION:A plurality of blades 2 are arranged around the circumference between a pair of main pulleys 1 with the same diameter arranged at a specific interval, and the blades 2 are respectively fixed to the main pulleys 1. A plurality of auxiliary pulleys 3 are provided around the main pulleys 3 connected from the blades 2, and at least one of the auxiliary pulleys 3 is connected to a pulley driving device 4. An endless belt 5 is wound over the peripheral surfaces of the main pulleys 1 and the auxiliary pulleys 3, and a concrete supply device 6 is connected to the center between the main pulleys 1.
Patent JP-S56136765-A (JP)
Title: Multicore cable winder
Inventor: WATANABE ATSUO
IPC: B65H75/34
Filed: 1980-03-29
Abstract: PURPOSE: To ensure the reliability of the signal transmission by providing a multicore cable and a thin belt-shaped connecting cable on the winding shaft of a winder for reeling in and out the multicore cable for the remote handling of a robot.  
     CONSTITUTION: In response to the movement of a robot, a winding shaft 8 and a winding drum 9 are rotated by a winding shaft driving mechanism 13 so that a multi-core cable 2 is reeled out or in by a given amount. In this case, the rotation of the winding shaft 8 is allowed by the tightening or loosening of a wound connecting cable 10. Thus, by connecting the multi-core cable to the fixed side through the connecting cable, a highly reliable signal transmission can be obtained, because there is no electrical sliding contact portion at all on the way thereto. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62198201-A (JP)
Title: Dielectric filter
Inventor: ENDO KENJI
IPC: H01P7/04
Filed: 1986-02-26
Abstract: PURPOSE:To obtain a filter of >=2-stage by providing plural resonance sections constituting one resonance line by plural through-conduction parts provided in parallel with the dielectric block to the dielectric block so as to reduce the height of the dielectric blocks. CONSTITUTION:Plural resonance sections are arranged to the dielectric block. Since the total conduction line connected with two through conduction parts 3A, 3B, 3C, 3D in the resonance parts 6A, 6B corresponds to a length in response to the required resonance frequency, the height Lh of the dielectric block 2A is made nearly a half of a basic dielectric filter where the resonance part is constituted by one through-conduction part conventionally. Since the coupling of adjacent resonance parts 6A, 6B is executed by magnetic lines around the through-conduction parts 3B, 3C connected mutually at a common short-circuit end face 5A, then the inductive coupling is attained. Thus, the filter characteristic is made broad (slow) at a low frequency of pass band and made sharp (steep) at a high frequency.
Patent JP-S62197007-A (JP)
Inventor: MIYASHITA KENICHI
IPC: A47B96/18
Filed: 1986-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59170400-A (JP)
Inventor: YAMAKADO NORIO
IPC: E21D9/093
Filed: 1983-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04350007-A (JP)
Title: Article carrying in and out device used in clean warehouse
Inventor: FUKUSHIMA MASAZUMI
IPC: B66F9/07
Filed: 1991-02-12
Abstract: PURPOSE:To provide an article carrying in and out device which is provided in a clean warehouse and carries an article into an article housing shelf and carries an article out of the article housing shelf. CONSTITUTION:An air flow from the upper part to the lower part is made at an article housing room space 58 at the upper part of a slide fork 48 by sucking air through a slit 47, and the article housing space 58 is kept clean by preventing dust generated in a hollow ascent/descent stand 25 from scattering to the outside.
Patent JP-H09224498-A (JP)
Title: Tree supporter with illuminator
Inventor: DOI HIROYA
IPC: F21S10/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a tree supporter with which the leaves or branches of trees are prevented from withered, walkers are protected from burn accidents and an illuminator is integrated so as not to damage scenery. SOLUTION: The prescribed number of struts 2 arranged around a tree 1 are connected by a connection ring 3 and the lower end parts of struts are fixed underground by anchors 4. Concerning such a tree supporter, an illuminator 5 is installed on one of struts. Inside that illuminator 5, a light source is installed and at a light receiving part for receiving light from the light source, one end part of an optical fiber cable bundle 6 is arranged. Then, the cable bundle is inserted through the strut, branched at a joint part 7 between the strut and the connection ring and distributed through the connection ring to the other strut.  The other end parts of respective optical fiber cable bundles are respectively installed at the upper end parts of respective struts and the light of the light source is passed from one end part of the optical fiber cable bundle arranged at the light receiving part through its inside and emitted from the other end parts of optical fiber cable bundles installed at the upper end parts of struts to the outside.
Patent JP-S55133334-A (JP)
Title: Separation of 2,6-dinitrotoluene from dinitrotoluene mixture
Inventor: HORIKAWA SHINICHI
IPC: C07C205/06
Filed: 1979-04-04
Abstract: PURPOSE: To obtain the title compound which is an intermediate for syntheses of perfumes, medicines, etc. safely in high purity, by the selective reduction of 2,4- dinitrotoluene through the hydrogenation of 2,4-and 2,6-dinitrotoluene mixture in a solvent using a specific compound.  
     CONSTITUTION: Mixture of 2,4- and 2,6-dinitrotoluenes is reduced with sodium sulfhydrate in an alcohol or a mixed solvent of an alcohol and water preferably at 50W70°C, by which only 2,4-dinitrotoluene is reduced highly selectively and converted into an amine. The title compound of high purity is obtained by removing the amine part from the reaction mixture through acid treatment, and recrystallizing the residual non-amine part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02219006-A (JP)
Title: Cassette for automatic reinforcing device of optical fiber connection part
Inventor: OSAKA KEIJI
IPC: G02B6/255
Filed: 1989-02-20
Abstract: PURPOSE:To improve the cassette which is above-mentioned by fitting stacked reinforcing materials between a pushing-up member and a ceiling plate, and pushing the one uppermost set (two) of reinforcing material out to the position of a reinforcement part by the pushing-out member, and reinforcing the connection part. CONSTITUTION:The pushing-up member 6 is entered from below the cassette 1 so that a claw (spring plate) 18 enters a rectangular groove 13 close to the lower end; and a lid plate 21 is opened to insert the stacked reinforcing materials 2 and 3, then closed, and the cassette 1 is set on the device. A reinforcing material pushing-out member 10 is inserted into a window 11 and the two uppermost reinforcing materials 2 and 3 are pushed out and moved to a reinforcement position to perform reinforcing operation. The pushing-out member 10 is returned to its original position and when a moving member 9 is elevated by the thickness of one set of reinforcing materials, a pushing-up member 16 pushes the reinforcing materials up by a corresponding member of grooves. Consequently, the two upper end materials can be pushed out without accumulating the error about the thickness of a reinforcing material.
Patent JP-S63209171-A (JP)
Title: Semiconductor element
Inventor: SHINOHE TAKASHI
IPC: H01L29/739
Filed: 1987-02-26
Abstract: PURPOSE:To form a semiconductor element bearing high element characteristics in stable yield even if the alignment accuracy of both sides is unfavorable by a method wherein rectangular patterns are used to arrange both side patterns orthogonally to each other. CONSTITUTION:Striped p type emitter layers 1 are arranged to be orthogonal to striped patterns on a cathode 8 side. Thus, the p type emitter layers 1 are formed evenly in the direction (x direction) orthogonal to the striped patterns on the cathode 8 side. Through these procedures, one side channel shall not be supplied with more current during turn off process even if the alignment accuracy of both sides is unfavorable to increase the anode current to be turned off.
Patent JP-S60186780-A (JP)
Inventor: UJIIE KEIICHI
IPC: G21B1/11
Filed: 1984-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51116791-A (JP)
Title: Method of fitting a cover to a container
Inventor: MATSUI TAKASHI
IPC: B65B7/00
Filed: 1975-04-05
Abstract: PURPOSE: Method of fitting a cover to container which provides an enhanced fitting power and enables a sealed state to be maintained during transport without the cover being opened. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54133818-A (JP)
Title: Recording regenerator for video signal
Inventor: WATANABE YUUJI
IPC: H04N5/78
Filed: 1978-04-08
Abstract: PURPOSE: To make it possible to record and reproduce several residual images of an object along the moving trace of the moving body in a screen, by using two VTRs.  
     CONSTITUTION: Two VTRs I and II are of the type that recording-regenerating heads 31 and 34 scan on recording media while the recording media are moved intermittently; the recording and regeneration of each frame of input picture signal 50 are alternated by switch SW1 and switch circuit 62. Further, recording media are moved by turns for each frame. For the purpose, a pictrure VTRI has recorded is reproduced in the next frame and this regenerated signal is mixed with input signal 50 and recorded in VTRII. This recorded picture is reproduced in the next frame in the same way and mixed with the input signal before being recorded in VTRI. Through the repetitive operation like this, the initial purpose is attained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07260199-A (JP)
Title: Float switch to be operated also in case of fall down
Inventor: KINOSHITA SHUNICHIRO
IPC: F24F13/22
Filed: 1995-03-01
Abstract: PURPOSE:To prevent water from being overflown by deactuating a float switch when a drain tank is filled with water, when an apparatus body falls down, and when the drain tank is not set at a predetermined position on the apparatus body. CONSTITUTION:Once a drain tank 15 is filled with water, a float lever 51A is pushed upward owing to buoyancy force of a float 51. For this, a switch lever 52a is released, and a switch lever 52a falls down to bring a float switch 49 into a non-operation state. Once an apparatus body falls down, it floats from a floor surface, so that an aseismatic lever 52 is engaged downward by a spring 53 to a lower portion than a bottom place 3. Accordingly, a push bottom part of the float switch 49 is brought into a recessed configuration with respect to the switch lever 52a, and hereby the float switch 49a is deactivated. Further, when the drain tank 15 is not set at a predetermined position on the apparatus body, the float switch 49 is not operated as a matter of course. Hereby, any trouble such as water overflow can be prevented.
Patent JP-H11237078-A (JP)
Title: Ventilation air conditioning unit
Inventor: KURASHIMA MIKIO
IPC: F24F1/02
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation air conditioning unit which facilitates the cleaning of all heat exchangers and the maintenance of blowers, by enabling easier installation on a floor. SOLUTION: There are arranged in the body 1 a blower A6 for air conditioning, a blower B9 for air conditioning, a blower 20 for exhaustion, a blower 17 for intake, all heat exchangers 14, and a heat exchanger 10 for air conditioning. An outside air intake port 24, a blowoff port 26 for exhaustion, room blowoff ports 22 and 23 and a room suction port are so arranged to be connected by a duct to a top board 21 of the ceiling, and a suction port for circulation is provided on the front of the body 1. It is only sufficient to apply a duct in the rear of the ceiling, from the top board 21 of the body 1. This allows easier installation on a floor without requiring a space in the rear of the ceiling and enables producing of a ventilation air conditioning unit which facilitates the cleaning of all the heat exchangers and the maintenance of the blowers.